We focus on the refined edge processing of paper products and provide arc/V-shaped chamfering solutions for business cards, hardcover books, art cards and other paper products. We use a 0.1mm high-precision cutter head to support lossless processing of 0.3-5mm thick paper. We have an original tear-proof air cushion support and static elimination system to ensure that the chamfers of coated paper, cardboard, leather paper and other materials are smooth and burr-free. The equipment integrates infrared positioning and multi-angle adjustment modules, with a maximum processing speed of 3,000 sheets per hour. It supports special-shaped cutting, free switching between rounded corners and bevels, and batch parameter memory functions. It is suitable for printing plants, cultural and creative studios, and high-end business gift customization companies. It can perfectly realize processes such as hot stamping corner enhancement and UV coating smoothing, and the finished product yield exceeds 99.9%.